Loose wheel nut indicator



FIG. 1 is a top, front and right side perspective view of a loose wheel nut indicator showing the new design;

FIG. 2 is a bottom, front and right side perspective view thereof;

FIG. 3 is a top plan thereof;

FIG. 4 is a bottom plan thereof;

FIG. 5 is a front elevation thereof;

FIG. 6 is a rear elevation thereof;

FIG. 7 is a right side elevation thereof; and,

FIG. 8 is a left side elevation thereof. 

CLAIM The ornamental design for a loose wheel nut indicator, as shown and described. 